Inventor
Chuan Qin
Inventor
Gurnee, IL, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body16%
C08LCompositions of macromolecular compounds16%
A61LMethods or apparatus for sterilising materials or objects in general13%
B29CShaping or joining of plastics11%
Y10TTechnical subjects covered by former us classification11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
A61KPreparations for medical, dental or toiletry purposes2%
B28BShaping clay or other ceramic compositions2%
B29DProducing particular articles from plastics or from substances in a plastic state2%
PatentTitleYear
7,011,872'Method and process for enhancing properties and medical tubing performance in a polybutadiene material'20066,632,318'Method for solvent bonding polyolefins'20036,613,187'Solvent bonding method for polyolefin materials'20036,590,033'Cycloolefin blends and method for solvent bonding polyolefins'20036,506,333'Method of surface modifying a medical tubing'20036,328,716'Method of using medical tubings in fluid administration sets'20016,309,723'Biomaterials with hydrophilic surfaces'20016,297,322'Cycloolefin blends and method for solvent bonding polyolefins'20016,255,396'Cycloolefin blends and method for solvent bonding polyolefins'20016,187,400'Medical tubing and pump performance enhancement by ionizing radiation during sterilization'20016,129,876'Heat setting of medical tubings'20006,036,676'Surface modified polymeric material formulation'20006,001,853'Hydroxylamine compositions for the prevention or retardation of cataracts'19995,932,307'Oriented medical tubing'19995,865,308'System, method and device for controllably releasing a product'19995,741,452'Orienting extrusion processes for medical tubing applications'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2006Patents assigned to BAXTER INT (15)· patent assignee history
1998–2006Based in Gurnee, IL, US· patent location history
1999Patents assigned to US HEALTH (1)· patent assignee history
1999Based in Somerville, MA, US· patent location history
2001Based in Grayslake, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAXTER INT | 15 | 1998–2006 |
| US HEALTH | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gurnee, Illinois, US | 14 | 1998–2006 |
| Grayslake, Illinois, US | 1 | 2001 |
| Somerville, Massachusetts, US | 1 | 1999 |